{"answers":{"affected":"2 open source packages ship an affected version, including org.opennms:opennms-webapp. It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-40312 in the wild and no public exploit code.","fix":"Upgrade org.opennms:opennms-webapp to 32.0.2 or later.","what":"CVE-2023-40312 is a medium-severity cross-site scripting vulnerability in The OpenNMS Group Horizon, published on 14 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-40312 and fix it if it is affected.\n\nWhat it is: CVE-2023-40312 is a medium-severity cross-site scripting vulnerability in The OpenNMS Group Horizon, published on 14 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-40312 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.opennms:opennms-webapp (Maven): affected from 31.0.8; fixed in 32.0.2\n- org.opennms:opennms-webapp (Maven): affected from 31.0.8; fixed in 32.0.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-40312/ (Markdown: https://insights.sbomify.com/CVE-2023-40312/index.md)","id":"CVE-2023-40312","markdown":"https://insights.sbomify.com/CVE-2023-40312/index.md","name":"CVE-2023-40312","record":{"aliases":["GHSA-chgr-j2p9-jjh8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OpenNMS Horizon","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary scripts in victim browsers via reflected XSS in OpenNMS Horizon JSP files, potentially leading to session hijacking or data theft.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OpenNMS","cpe":[{"product":"horizon","vendor":"opennms"},{"product":"meridian","vendor":"opennms"}],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Multiple reflected XSS were found on different JSP files with unsanitized parameters in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that an attacker can modify to craft a malicious XSS payload. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Jordi Miralles Comins for reporting this issue.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Reflected XSS in multiple JSP files in opennms/opennms","id":"CVE-2023-40312","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"xss","year":"2023"},"n_packages":2,"n_references":2,"next":{"headline":"Disable BeanShell Interpreter Remote Server Mode","id":"CVE-2023-40313"},"packages":[{"ecosystem":"Maven","fixed":["32.0.2"],"introduced":["31.0.8"],"last_affected":[],"package":"org.opennms:opennms-webapp","purl":null,"source":"GHSA-chgr-j2p9-jjh8"},{"ecosystem":"Maven","fixed":["32.0.2"],"introduced":["31.0.8"],"last_affected":[],"package":"org.opennms:opennms-webapp","purl":"pkg:maven/org.opennms/opennms-webapp","source":"GHSA-chgr-j2p9-jjh8"}],"prev":{"headline":"Stored XSS in multiple JSP files in opennms/opennms","id":"CVE-2023-40311"},"products":["Horizon","Meridian"],"published":"2023-08-14","related":[{"cvss_score":8.8,"headline":"Cross-Site Request Forgery in OpenNMS Horizon","id":"CVE-2021-25931","kev_date_added":null,"published":"2021-05-20"},{"cvss_score":8.8,"headline":"OpenNMS Horizon RCE via JEXL2 expression","id":"CVE-2021-3396","kev_date_added":null,"published":"2021-02-17"},{"cvss_score":8.2,"headline":"ROLE_REST can be used to escalate to ROLE_ADMIN via /rest/users","id":"CVE-2023-0872","kev_date_added":null,"published":"2023-08-14"},{"cvss_score":8.1,"headline":"Form Can Be Manipulated with Cross-Site Request Forgery (CSRF)","id":"CVE-2023-0870","kev_date_added":null,"published":"2023-03-22"},{"cvss_score":8.1,"headline":"SQL injection in n/a","id":"CVE-2020-11886","kev_date_added":null,"published":"2020-04-17"},{"cvss_score":7.1,"headline":"Disable BeanShell Interpreter Remote Server Mode","id":"CVE-2023-40313","kev_date_added":null,"published":"2023-08-17"},{"cvss_score":6.8,"headline":"Plaintext Password Present in the Web logs","id":"CVE-2023-0815","kev_date_added":null,"published":"2023-02-23"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-27","vendors":["The OpenNMS Group"]},"summary":"Attackers can execute arbitrary scripts in victim browsers via reflected XSS in OpenNMS Horizon JSP files, potentially leading to session hijacking or data theft.","url":"https://insights.sbomify.com/CVE-2023-40312/"}